| 薜荔榕小蜂出飞节律与光因子的关系 |
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| 引用本文： | 陈勇,马炜梁,罗光坦.薜荔榕小蜂出飞节律与光因子的关系[J].生态学报,1996,16(2):160-166. |
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| 作者姓名： | 陈勇 马炜梁 罗光坦 |
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| 作者单位： | 宁德师范高等专科学校 |
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| 摘 要： | 本文论述薜荔榕小蜂（Ｗｉｅｂｅｓｉａｐｕｍｉｌａｅ）从薜荔（ＦｉｃｕｓＰｕｍｉｌａ）的隐头花序中出飞的节律和光因子对此节律的影响。实验结果表明了光线是小蜂建立昼夜律的决定性因素之一，清晨漫射迸花序的第一束＊光线是节律起始点，在实验条件下，小蜂的节律可以补颠倒，但是节律一旦启动则不再改变．每个隐头花序平均出飞１１９０只雌蜂，持续８ｄ，以第３天为最多，一天中的出飞高峰９：００前后．
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| 关 键 词： | 榕树 薜荔 榕小蜂 生态因子 出飞节律 光因子 |
| 收稿时间： | 1995/1/20 0:00:00 |
| 修稿时间： | 1995/7/25 0:00:00 |
EFFECTS OF LIGHT ON CIRCADIUM RHYTHM OF FIG WASPS |
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| CHEN Yong,MA Weiliang and LUO Guangtan.EFFECTS OF LIGHT ON CIRCADIUM RHYTHM OF FIG WASPS[J].Acta Ecologica Sinica,1996,16(2):160-166. |
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| Authors: | CHEN Yong MA Weiliang and LUO Guangtan |
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| Institution: | Ningde Junior Teacher\'s College; Ningde; Fujian; China; 352100 |
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| Abstract: | A study on the female fig wasps(Wiebesia pumilae, Agaonidae) dispersal (flyingout) from the syconia (Ficus pumila, Moraceae) and on the ecological effects of light was conducted. The experiment shows that light was the determining factor for female of fig wasps toestablish their circadian rhythm of flying out. The time of first bundle of diffused light passingthrough the ostiole into syconia was the starting point of the rhythm. The reversal circadianrhythm experiments show that the fig wasps were able to e... |
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| Keywords: | fig wasps rhythm light |
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